XR88C681J-F Exar Corporation, XR88C681J-F Datasheet - Page 100

• Manufacturer Part Number: XR88C681J-F
• Description: IC UART CMOS DUAL 44PLCC
• Manufacturer: Exar Corporation
• Type: CMOS Dual Channel UARTr

Specifications of XR88C681J-F

• Number Of Channels: 2, DUART
• Package / Case: 44-LCC (J-Lead)
• Features: *
• Fifo's: 1 Byte, 3 Byte
• Voltage - Supply: 5V
• With Parallel Port: Yes
• With Cmos: Yes
• Mounting Type: Surface Mount
• Data Rate: 1 Mbps
• Supply Voltage (max): 5.25 V
• Supply Voltage (min): 4.75 V
• Supply Current: 15 mA
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Operating Supply Voltage: 5 V
• Propagation Delay Time Ns: 400 ns
• No. Of Channels: 2
• Supply Voltage Range: 4.75V To 5.25V
• Operating Temperature Range: -40°C To +85°C
• Digital Ic Case Style: PLCC
• No. Of Pins: 44
• Filter Terminals: SMD
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 1016-1329

Seating
Plane
Rev. 2.11
A
L
40
1
B
Note: The control dimension is the inch column
40 LEAD PLASTIC DUAL-IN-LINE
SYMBOL
A
A
A
B
B
C
D
E
E
e
e
e
L
a
A
B
1
2
1
1
(600 MIL PDIP)
0.160
0.015
0.125
0.014
0.030
0.008
1.980
0.600
0.485
0.600
0.115
MIN
D
e
0
INCHES
0.100 BSC
0.600 BSC
°
Rev. 1.00
0.250
0.070
0.195
0.024
0.070
0.014
2.095
0.625
0.580
0.700
0.200
MAX
100
15
°
50.29
15.24
12.32
15.24
B
MIN
MILLIMETERS
4.06
0.38
3.18
0.36
0.76
0.20
2.92
1
0
15.24 BSC
°
2.54 BSC
MAX
53.21
15.88
14.73
17.78
6.35
1.78
4.95
0.56
1.78
0.38
5.08
15
°
21
20
E
1
A
A
2
1
a
e
e
B
E
A
C